Necessary, but there are very few words in the first grade and they are easy to remember. They are all short words. For children to memorize words:
1. They must know phonetic symbols. Once you know the phonetic symbols and the words are easy to pronounce, they will be easy to remember.
2. Know some phonetic knowledge, such as what a syllable is, the types of syllables, the relationship between syllables and the pronunciation of vowel letters, etc.
For example: why is the pronunciation of o in not, note, and today different; why is the pronunciation of ar in car, grammar, and care different; why is the pronunciation of or in sport, doctor, and more different, etc.
3. For those with poor vocabulary, you can use shorthand software such as "Word Storm" to supplement your vocabulary in a short time. At the same time, you can recognize and memorize words through a lot of reading and increase your vocabulary. That is, when doing questions, especially when doing reading comprehension questions, you must look and read carefully, instead of just focusing on the so-called "points" and "points" (so-called "language points").
4. Reading thousands of volumes and writing are like having a spirit. There are several benefits of reading more:
1) Increase vocabulary. In the process of reading, you will definitely encounter many unfamiliar words, but you will become familiar with them the more you see them. Rote memorization has no such effect.
2) You can review the words you have mastered over and over again. In the process of reading, you will review the words you have learned countless times. You can review the past and learn something new, killing two birds with one stone. Why not?
3) In the process of reading, you can add understanding of English sentence structure, usage and many other aspects, so that your English can be improved quickly. Isn’t it bad?